537388621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{36161}}^1$

素因数の和:36372

約数の個数: 16

約数和(自身を含む): 673481088

約数和(自身を除く): 136092467

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 36161, 253127, 397771, 2784397, 6979073, 48853511, 76769803, 537388621]

約数ペア:

[(1, 537388621), (7, 76769803), (11, 48853511), (77, 6979073), (193, 2784397), (1351, 397771), (2123, 253127), (14861, 36161)]